Analysis on the Capacity of Old Highway Bridge

摘要：

　　Most bridges show different degrees of disease in the operations many years later.Combing the bridge disease investigation,materials inspection and load test done on the background of the interchanges over Yicheng-Houma expressway,this paper will make assessment of the frequently-used box-girder bridges bearing capacity in the expressway to provide a reference for bearing capacity assessment of the old expressway bridges.

关键词： bridge engineering bearing capacity assessment method normal use limit state

作者: Yaxun Yang Weishan Wang Chao Qiao

作者单位: Key Laboratory for Old Bridge Detection and Reinforcement Technology of Ministry of Transportation, Xian Highway Research Institute, Xian 710064, Shaanxi, China

会议类型: 国际会议

会议名称: 2013 3rd International Symposium on Chemical Engineering and Material Properties(2013第三届化学工程和材料性能国际研讨会)(ISCEMP 2013)

会议地点: 三亚

会议语种:英文

页码: 1031-1034

在线出版日期: 2013-06-22（万方平台首次上网日期，不代表论文的发表时间）